Global Patent Index - EP 3736842 A1

EP 3736842 A1 20201111 - FILM CAPACITOR, AND OUTER CASE FOR FILM CAPACITOR

Title (en)

FILM CAPACITOR, AND OUTER CASE FOR FILM CAPACITOR

Title (de)

FOLIENKONDENSATOR UND AUSSENGEHÄUSE FÜR EINEN FOLIENKONDENSATOR

Title (fr)

CONDENSATEUR À FILM, ET BOÎTIER EXTERNE POUR CONDENSATEUR À FILM

Publication

EP 3736842 A1 20201111 (EN)

Application

EP 19744167 A 20190125

Priority

  • JP 2018010869 A 20180125
  • JP 2019002456 W 20190125

Abstract (en)

A film capacitor of the present invention includes a capacitor element including one or more wound or laminated metallized films, each metallized film including a resin film and a metal layer on a surface of the resin film; an outer case that houses the capacitor element; and a filling resin that fills a space between the capacitor element and the outer case, wherein the outer case is made of a resin composition containing a liquid crystal polymer and an inorganic filler.

IPC 8 full level

H01G 4/32 (2006.01); H01G 4/224 (2006.01)

CPC (source: EP US)

C08J 5/18 (2013.01 - EP US); C08K 5/13 (2013.01 - US); C08K 7/00 (2013.01 - US); C08K 7/04 (2013.01 - US); C08K 13/04 (2013.01 - US); C08L 63/00 (2013.01 - US); H01G 4/005 (2013.01 - US); H01G 4/224 (2013.01 - EP US); H01G 4/32 (2013.01 - EP US); H01G 4/33 (2013.01 - US); H05K 1/0373 (2013.01 - US); C08J 2375/04 (2013.01 - EP US); C08J 2429/14 (2013.01 - EP); C08K 3/36 (2013.01 - EP); C08K 7/14 (2013.01 - EP)

C-Set (source: EP)

  1. C08K 3/36 + C08L 63/00
  2. C08K 7/14 + C08L 81/04
  3. C08K 7/14 + C08L 67/03 + C08K 7/14 + C08L 101/12

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

US 2020294718 A1 20200917; CN 111557037 A 20200818; CN 111566768 A 20200821; EP 3736841 A1 20201111; EP 3736842 A1 20201111; JP WO2019146751 A1 20201022; JP WO2019146755 A1 20201022; US 2020294717 A1 20200917; WO 2019146751 A1 20190801; WO 2019146755 A1 20190801

DOCDB simple family (application)

US 202016884575 A 20200527; CN 201980007435 A 20190125; CN 201980007442 A 20190125; EP 19743377 A 20190125; EP 19744167 A 20190125; JP 2019002447 W 20190125; JP 2019002456 W 20190125; JP 2019567185 A 20190125; JP 2019567186 A 20190125; US 202016884529 A 20200527